Mashpedia Mashpedia integrates a variety of online services and applications like Wikipedia, YouTube, Twitter, Flickr, Google News, Books, Blog Posts, and further contextual information into a single slick interface, presenting an organized outlook of live content feeds for every topic, thus providing a broad spectrum of services and features that eliminate the user's need to visit each service separately. It's not a Search Engine: Mashpedia provides articles for specific topics such as concepts, subjects, personalities, events, places, companies, products, etc., but not for broader, unspecific searches.
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SweetSearch SweetSearch is a Search Engine for Students. external image moz-screenshot-2.pngexternal image moz-screenshot-3.png

It searches only the 35,000 Web sites that their staff of research experts and librarians and teachers have evaluated and approved when creating the content on findingDulcinea. They constantly evaluate search results and "fine-tune" them, by increasing the ranking of Web sites from organizations such as the Library of Congress, the Smithsonian, PBS and university Web sites.

SweetSearch helps students find outstanding information, faster. It enables them to determine the most relevant results from a list of credible resources, and makes it much easier for them to find primary sources. They exclude not only the spam sites that many students could spot, but also the marginal sites that read well and authoritatively, but lack academic or journalistic rigor. As importantly, the very best Web sites that appear on the first page of SweetSearch results are often buried on other search engines.

DuckDuckGo We are a search engine with: Way more instant answers. Way less spam and clutter.

Instagrok finds age-appropriate educational content on any topic presented with interactive multimedia interfaces. Generates quiz questions based on student's research activity and skill level. Supports creation of research journals and concept maps for learning assessment